The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N7DZ

N7DZ is not currently registered. It was last assigned to a Rolladen-Schneider LS-4 built in 1982. The FAA cancelled the registration on April 12, 2024 when the aircraft was exported to Argentina. The last status on file was "valid registration".

N7DZ is reserved by a private party since April 12, 2024. Reservation type: Two-year hold for canceled N-numbers.

Rolladen-Schneider LS-4 cancelled April 12, 2024

Serial number
4337
Type
Glider · None
Year built
1982
Last status
Valid registration
Exported to
Argentina
Certificate issued
February 26, 2019
Last FAA action
July 18, 2023
Last owner
Willamette Valley Soaring Club INC (Corporation)
Beaverton, OR
Airworthiness
Experimental · Racing; Exhibition

NTSB accident and incident record under N7DZ

SEA93LA095Accident on April 10, 1993 at Wenatchee, WA: no injuries, substantial damage.

Aircraft on the NTSB record: Rolladen-Schneider LS4A · serial 4337

MISJUDGED WEATHER EVALUATION. FACTORS INCLUDE HIGH WINDS ENCOUNTERED ON APPROACH.

A tail number passes between aircraft over the years; match the serial number on the NTSB record against the airframe above. Source: NTSB aviation accident database, records through September 30, 2026.

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, October 2, 2026. See this number on the FAA site